baber/WOPTO huggingface dataset:
Patent RU-2167135-C2 (RU)
Inventor: KUTSENKO G V
IPC: C06B21/00
Filed: 1999-08-04
Granted: 2001-05-20
Abstract: FIELD: procedure of preparation of solid propellant mass. SUBSTANCE: method consists in manufacture of charges with the use of vertical planetary-type mixers, it comprises operations of components proportioning, mixing of solid propellant mass, disconnection of the detachable body from the mixing head, connection of the body to the piston hydraulic explosion system and setting of remote filling, moulding and polymerization. The components are mixed at a low temperature (20 to 30 C) with a subsequent rise of the propellant mass before moulding up to 50 to 70 C. At its detachment from the mixing head the detachable body is lowered at a rate comparable with the rate of running- off of the propellant mass from the mixers. The piston of the hydraulic expulsion system is lowered onto the mass surface in the two-speed condition. The propellant mass is fed to the mould from the bottom with an adjustable capacity. Excessive pressure in the mould is built up and maintained at the end of moulding and at polymerization. EFFECT: enhanced quality of charges. 1 dwg
Patent RU-2198757-C2 (RU)
Inventor: SMIRNOV A S
IPC: B21D13/10
Filed: 1999-08-10
Granted: 2003-02-20
Abstract: FIELD: corrugation of sheet materials, manufacture of light-weight rigid carrying constructions such as roofings, curvilinear or cylindrical facing panels. SUBSTANCE: method comprises steps of preliminarily making lengthwise corrugations; reshaping them by means of clamping working tools to separate successive portions whose length values correspond to that of one of lateral surface of respective corrugation; displacing respective portion relative to plane of blank by length value of another lateral surface of corrugation; bending up by predetermined angle portion of blank clamped between working tools before or after its displacement. EFFECT: enhanced rigidity of metallic thin-sheet constructions with corrugated walls. 5 dwg
Patent RU-2197811-C2 (RU)
Title: Digging tool
Inventor: BUROBIN R V
IPC: A01D25/04
Filed: 1999-12-27
Granted: 2003-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: digging tool has at least one share and toothed disks mounted at both sides of share. Cutting edge of each tooth is extending in curved line at constant polar shear angle. Toothed disks positioned at outer side of working tool are equipped with earth engaging members and connected to drive. Toothed disks are further equipped at their drive side with torque vibration pulser and inertia drive mechanism arranged in succession on drive shaft. Torque vibration pulser is made in the form of planetary gear mechanism with central toothed wheel and opposite phase unbalanced satellites meshed with central toothed wheel. Satellites are positioned on carrier, which is kinematically connected to disk shaft. Inertia drive mechanism is mounted on disk shaft and is made in the form of ratchet positioned in casing. Oppositely arranged connecting rods are coupled with ratchet and slides are joined to connecting rods. Slides are mounted in guides and connected with flexible members fixed on casing of said mechanism. Digging tool is designed for use in root harvesting machines. EFFECT: simplified construction and enhanced reliability in operation. 3 dwg
Patent UA-10493-C2 (UA)
Title: The preventive explosive substance
Inventor: PESOTSKYI MYKHAILO KYRYLOVYCH
Filed: 1993-07-16
Abstract: The prevention explosive substance comprises a mixture of nitroglycerine with diethylenglycoldinitrite, sal ammonia, calcium carbonate, polystyrene, sodium salt of carboxymethylcellulose, calcium stearate, collodion cotton and sodium nitrate in certain ratio. The invention is intended for explosive rupture of a massive (coal, waste bank) in coalface of coal mine roadways, dangerous by gas, and elaborated coal-beds, dangerous by dust.
Patent UA-27822-C2 (UA)
Title: Method for producing cellulose acetate bundle
IPC: C08L101/16
Filed: 1992-10-16
Abstract: A method for producing cellulose acetate bundle includes extrusion of spinning solution containing cellulose-(2,5)-acetate and solvent. The spinning solution includes destroying filter additives which are water soluble and hardly soluble in the spinning solution.
Patent UA-40630-C2 (UA)
Title: PROCESS for PRODUCing of absorbing mass for removal of sulfur compounds from gases
Inventor: Pantaz'iev Hryhorii Ivanovych
Filed: 1996-03-26
Abstract: The invention relates to obtaining of absorbing mass for removal of sulfur compounds from gases by adsorption and can be used in the field of chemistry. In the process for producing the absorbing mass by carbonization of inactive oxide of zinc by ammonium-carbon salt at mixing, roasting at a temperature of 350 - 400 °C and formation, as ammonium carbonate is used a dry mixture of the crystalline carbonates of ammonium on the basis of ammonium dicarbonate with the mass part of ammonia not less than 20.7% by weight, mass part of the remainder after roasting not more than 0.02% by weight. Mixing is carried out in the presence of necessary quantity of water, and the carbonization is carried out at mass ratio of zinc oxide to mentioned ammonium carbonate as 1.6–2.5.
Patent UA-43428-C2 (UA)
Title: Container, in particular, for DRINKs
Inventor: MONGARLI CESARE
IPC: B65D41/32
Filed: 1996-09-09
Abstract: Container, in particular, for drinks, contains end wall, in which the closed weakened line is formed defining the outline of a lid and of a corresponding hole, and the lever connected with the lid and manually operable for break of wall due to the weakened line and remove the lid from the container, the container contains a flexible tongue, which usually rests on the outer surface of the end wall and has the one part fastened to the lever and to the lid, and the second part fastened to the outer surface of the end wall spaced from the cover, moreover, as a result of removing of lid by hand from the wall of container the tongue can move to the bent back position, at which the lid connected with the tongue does not contact with the hole. There are also restraining means provided for keeping the tongue in the bent back position, the tongue having, at least, two preliminarily made lines of bending, which limit the second part connected to the end wall, the first part connected to the lever, and intermediate part located between the first and second parts. Preliminarily pressed lines of bend are located in such a manner that with at bent back position of the tongue intermediate part would be located between the first and second parts.
Patent UA-49023-C2 (UA)
Title: Charge mixture for producing refractory articles
Inventor: FEDORUK ROSTYSLAV MEFODIIOVYCH
Filed: 1999-01-05
Abstract: A charge mixture may be used for producing refractory materials for lining the upper section of blast-furnace hearth's tuyere area, slag bands of hot-metal ladles, for tuyeres for iron blasting upon removal of sulphur. For the purpose of producing alkali and slag resistant refractory articles the charge mixture containing mullite, corundum and α-alumina contains additionally a mixture of crystalline silicon and silicon carbide at the ratio of 1:1 to 1:2 at the following proportions of the components, wt. %: mullite – 10÷20; corundum -20÷30; α-alumina -10÷20; the mixture of crystalline silicon and silicon carbide at the ratio of 1:1 to 1: 2 - 40÷50.
Patent UA-48265-C2 (UA)
Title: Method of hydraulic machine flowing part worn out elements dismentling
Inventor: VEREMEIENKO IHOR STEPANOVYCH
IPC: F03B3/18
Filed: 1999-05-05
Abstract: A method of a hydraulic machine flowing part worn out elements dismantling relates to the hydraulic machine designing industry. The method of a hydraulic machine flowing part worn out elements dismantling, such as a directing apparatus blades, the working wheel packing rings, the hydraulic machine and a directing apparatus lower ring facing sheets, which is in performing a dismantling of the latter without the generator rotor dismantling, by making the bevels at the hydraulic machine well joint to the servo-motors recesses, in the set on the traveling crane hook a cross-piece with the ropes fixed, the ropes are pulling through the 'windows', formed by the mutual upper and lower spider legs disposition and the generator rotor spokes, and fixing on the hydraulic machine covering ribs, by lifting the covering in a block with an adjusting ring and a guiding bearing case against the stop at a generator lower spider and by fixing the covering in the block to the latter, by installing on the hydraulic machine covering, in the servo-motors recesses and in the well entrance the hoisting-transporting mechanisms, and in the next transporting with the help of the latter from the hydraulic machine flowing part into the servo-motors recesses over the bevels and further into the hydraulic machine well entrance.
Patent UA-41505-C2 (UA)
Title: Planetary reducer
Inventor: PANKOV VIKTOR ANDRIIOVYCH
Filed: 1999-05-12
Abstract: The invention relates to machine-building. A planetary reducer has high speed shaft with eccentrically fixed bushes on which on bearings satellites are installed with teeth which shape close to semi-circle, with cylindrical openings for pins with bushings and rollers fixed on locked and rotary central gear wheels forming coupling with the teeth of the satellites. It is arranged with free-floating wheel, its middle disc is placed between central satellites and two other discs are installed at the outer side of the end satellites, at that the discs and the satellites are connected to each other by pins.
Patent UA-37308-C2 (UA)
Title: Method for measurement of contact forces between elements of sample of structured medium
Filed: 2000-01-21
Abstract: Method for measurement of contact forces between elements of sample of structured medium is in formation on the surface of the sample of pulse load during which one measures parameters of contact interaction between the elements by means of mechanical-electric transformer. At least three mechanical-electrical transformers for measurement of three components of force vector are mounted to cavities formed inside separate elements of the sample. The pulse load is performed with account of geometrical peculiarities of the elements of the system of structured medium on the surface of three-dimensional sample. The signals obtained are through coordination and registration units sent to the unit for information processing for evaluation of changes of time parameters of the excitation propagation process. This invention relates to mechanics of propagation of spatial excitations in any media through obtaining response of elements forming the medium on quick-flow load.
Patent UA-37835-C2 (UA)
Title: Panel heat insulation
Inventor: MYKHALCHENKO REM SERGIIOVYCH
Filed: 2000-04-21
Abstract: This invention relates to heat insulation of pipelines of units and apparatuses functioning in the volume of an NPPs. A panel heat insulation includes closed panels of a rust proof thin-sheet material, in the cavities of those ones is placed a heat-insulation material. The rigidity of panels is guaranteed by crimped rings, those are equipped along perimeter by force belts connected to each other by pipe elements. The panels are installed with respect to the pipeline with a gap in which there are placed the supports, and are fixed to each other by split locks, those unlock automatically at load exceeding the prescribed level. This invention makes it possible to decrease possibility of destruction of the panels at emergency brake of the pipelines, units and apparatuses of an NPP.
Patent RU-2186756-C2 (RU)
Inventor: RIU DZH JONG
IPC: C07C4/14
Filed: 1998-06-02
Granted: 2002-08-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: C4-C15-olefins are isomerized by interaction with aromatic compounds under alkylation conditions to yield alkylated aromatic product and subsequent dealkylation thereof under dealkylation conditions to give dealkylated product containing indicated aromatic compounds and olefins corresponding to those used in alkylation process but having another framework distribution. In both reactions, acid catalysts are used such as molecular sieves. Reactions can be conducted either in direct-flow reactors with fixed cat bed or in catalytic distillation reactors. EFFECT: improved isomerization selectivity and facilitated separation of products. 33 cl, 4 dwg, 4 tbl, 5 ex
Patent RU-2190185-C2 (RU)
Inventor: KAGANER JU A
IPC: E04G23/08
Filed: 2000-02-17
Granted: 2002-09-27
Abstract: FIELD: blasting, applicable in dismounting of buildings, structures and building constructions at their redesigning. SUBSTANCE: dismounting of objects at their redesigning is accomplished by blasting with the use of lengthened shaped charges. Dismounting is conducted by the storey-by-storey method from top to bottom, placing the lengthened shaped charges or their analogs on the joints of the members to be separated. Lengthened shaped Quasar-charges with an explosive in a liquid physical state are recommended for use as lengthened shaped charges. EFFECT: enhanced efficiency of work, reduced labor content and cost, enhanced safety and improved ecology.
Patent RU-2192288-C2 (RU)
Title: Device for preventing and treating tuberculosis in investigation isolation wards and prisons
Inventor: ADAMOVICH B A
IPC: A61N1/44
Filed: 2000-04-26
Granted: 2002-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has reservoir filled with water, electrolyzer unit for saturating water with silver ions. Silver electrodes are mounted in the reservoir with 8-15 mm space separating them. 6- 30 V voltage is supplied to the electrodes. The device has water-stirring system using water pump which discharge rate is equal to 5-15 l/min, system for magnetizing water in the reservoir by means of permanent ferrite magnet having 0.5-4 Tesla units magnetic induction enclosed into an stainless envelope for preventing corrosion to occur and means for spraying water saturated with silver ions in the room designed as conic swirl water sprayer having apical angle of 5-20 deg set in rotation by means of electric engine at 2000 rpm. EFFECT: enhanced effectiveness of prophylaxis and treatment. 1 dwg
Patent RU-2183575-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2000-05-10
Granted: 2002-06-20
Abstract: FIELD: railway transport; railway signaling and communication; train traffic control systems. SUBSTANCE: supply source through resistor and first transformer is connected to one end of track circuit and first analog-to-digital converter is connected to other end of track circuit through second transformer, first rectifier and first filter. First and second front contacts of control relay are connected to input terminal of first transformer, resting contacts of relay are connected to output terminal of second transformer and common contacts are connected to output terminal of supply source and to one of resistor poles. Third and fourth front contacts of said control relay are connected to output terminals of second transformer, resting contacts are connected to input terminals of first transformer, and common contacts of these tee devices are connected to input terminals of first analog-to-digital converter. Second analog-to-digital converter is connected to resistor poles through second filter and second rectifier. Output terminals of both analog-to-digital converters are connected to input terminals of permanent memory. Front contact of track relay is connected between plus pole of supply source and fifth common contact of control relay. EFFECT: improved reliability at reduced insulation resistance. 2 dwg
Patent RU-2179914-C2 (RU)
Inventor: FED KO V T
IPC: B23K9/16
Filed: 2000-05-15
Granted: 2002-02-27
Abstract: Способ может быть использован при сварке плавящимся электродом в среде защитных газов. Защитный газ подают через отрегулированное на определенный расход запорное устройство. Расход защитного газа определяют, исходя из параметров сварки: силы сварочного тока, напряжения сварочной дуги, скорости сварки и др. По окончании процесса сварки запорное устройство закрывают. Реализация данного способа позволяет значительно повысить точность регулирования расхода защитного газа. 1 ил.
Patent RU-2239243-C2 (RU)
Title: Способ вставки дополнительных данных в информационный сигнал, устройство для вставки дополнительных данных в информационный сигнал и носитель данных
Inventor: NEJTEN PETRUS A S M
IPC: H04N21/2389
Filed: 1999-10-06
Granted: 2004-10-27
Abstract: Использование: в способах и устройствах для вставки дополнительных данных в информационный сигнал. Сущность изобретения: предложены способ и устройство для вставки дополнительных данных в информационный сигнал, в конкретном варианте осуществления изобретения устройство содержит обычный сигма-дельта-модулятор для кодирования аудиосигнала и средство изменения для периодической замены бита кодированного сигнала битом “водяного знака”. Таким образом, в сигнал вставляется синхрокомбинация. Биты синхронизации вставляют на меньшем расстоянии друг от друга, чем биты “водяного знака”. Синхрокомбинация предпочтительно представляет собой комбинацию смежных битов, которая обычно не генерируется кодером. Для сигма-дельта-модулятора такой комбинацией является серия единиц с последующей серией нулей, по существу, равной длины или наоборот. Предложен также носитель данных с записанным на нем сигналом. Технический результат - обеспечение экономичного извлечения дополнительных данных. 3 н. и 7 з.п. ф-лы, 6 ил.
Patent RU-2287907-C2 (RU)
Inventor: TENISSEN KORNELIS
IPC: H04N7/24
Filed: 1999-04-29
Granted: 2006-11-20
Abstract: FIELD: recording and reproducing digital and/or audio programs compressed around image groups. 
     SUBSTANCE: proposed method involves recording of one or more digital audio or video programs on medium in the form of input traffic stream batches; real-time output of data burst pointers incorporating input points in saved traffic stream; saving of pointers in predetermined locations of mentioned medium; joint saving of traffic stream batches and mentioned pointers affording immediate transfer from one image group to other. 
     EFFECT: ability of handling traffic stream medium at minimal processing means. 
     18 cl, 6 dwg
Patent RU-2192143-C2 (RU)
Title: Method for regulating rumen fermentation in ruminants
Inventor: MATERIKIN A M
IPC: A23K1/175
Filed: 2000-12-27
Granted: 2002-11-10
Abstract: FIELD: veterinary science, fodder production. SUBSTANCE: the method deals with introduction of buffer mixture into composition of combined fodders, contains new combination and type of buffer salts and has the following components, weight%: mono-sodium carbonate 1.0, mono- potassium carbonate 0.5, calcium carbonate 0.5. Beforehand, one should grind the weighed portions of buffer mixture components to the particles of 0.1-0.3 mm, they should be mixed together, to the obtained buffer mixture one should add a 10-fold quantity of combined fodder against the weight of buffer mixture and steadily introduce the obtained mixture of components and combined fodder into the main portion of combined fodder. The method favors to maintain an optimal pH level of rumen medium necessary for vital activity of cellulosolytic bacteria, increase the digestion of fibrous fractions in the rumens, prevent the decrease of roughage feed usage and milk fat. EFFECT: higher efficiency of regulation. 1 ex, 3 tbl
Patent RU-2195511-C2 (RU)
Inventor: SHALUNOV E P
IPC: C22C9/01
Filed: 2001-02-05
Granted: 2002-12-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: dispersion-strengthened composite material comprises copper, aluminum, carbon, and further comprises copper oxide, said components being used in the following ratio, wt%: aluminum 0.15-0.35; carbon 0.08-0.18; copper oxide 0.20-1.80, copper the balance. Method allows heat and electrical conductance of material and service life, as well as recrystallization of electric contacting parts manufactured from such material to be increased and may be used for high-current sliding contacts, current-conductive arc welding tips and the like. EFFECT: increased efficiency and wider range of composite copper-based materials having increased heat and electrical conductance factors. 5 tbl
Patent RU-2197224-C2 (RU)
Title: Cosmetic sapropelic mask
Inventor: ZORIN G A
IPC: A61K8/92
Filed: 2001-02-26
Granted: 2003-01-27
Abstract: FIELD: medicine, cosmetology. SUBSTANCE: the suggested cosmetic sapropelic mask contains a foundation out of natural mineral components, plant oils, biologically active substances and additives of natural and chemical origin and water. Moreover, as a foundation one should use homogenized curative sapropel of 90-95 % moisture content. The mask in question provides deep purification of facial skin pores, intensive penetration of nutritive elements of mask's composition into cutaneous cells, nourishes, stimulates and maintains skin in a smooth, fresh state. EFFECT: higher efficiency of results. 7 cl, 5 ex, 3 tbl
Patent RU-2203183-C2 (RU)
Title: Plastic articles machining method
Inventor: ERENKOV O JU
IPC: B26D7/08
Filed: 2001-04-23
Granted: 2003-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to machining of materials by cutting and it can be used for machining of plastic articles. According to proposed method relative shape forming motion is imparted to plastic blank and cutting tool with discrete feeding of workpiece. Prior to machining, surface of workpiece is treated with chemical reagents providing structural changes of material of blank to depth of allowance of material to be removed by one pass. Workpiece is exposed to chemical and mechanical machining at time interval required to provide structural transformations of blank material. Treatment of part surface with chemical reagent provides wedging of polymer macromolecules, thus decreasing energy of intermolecular interaction which, in its turn, leads to considerable reduction of strength of workpiece surface layer machined to definite depth and guarantees high quality of machined surface of plastic workpiece and increases capacity of machining process. EFFECT: enlarged operating capabilities at machining of plastic workpieces.
Patent RU-2228116-C2 (RU)
Inventor: USHANOVA V M
IPC: A23L1/30
Filed: 2001-07-19
Granted: 2004-05-10
Abstract: FIELD: food-processing industry, in particular, obtaining of valuable products including biologically active substances. SUBSTANCE: method involves grinding ligneous green mass of fir or solid residue produced upon treatment of ligneous green mass with steam; providing two-staged extraction, first stage involving extracting with the use of liquefied carbonic acid under pressure of 5.8-6.0 MPa for 4-5 hours at temperature of 20-22 C and separating carbonic acid extract, and second stage involving drying of solid residue and extracting with the use of organic solvent, extraction being carried out at temperature of 60-78 C for 2.5-4 hours followed by producing of alcoholic extract. EFFECT: increased yield of extractives. 3 ex
Patent RU-2217874-C2 (RU)
Inventor: BLOKHIN V P
IPC: H04K3/00
Filed: 2001-08-08
Granted: 2003-11-27
Abstract: FIELD: radio engineering. SUBSTANCE: proposed device is used for jamming pulse Doppler and pulse radars. Desired jamming is attained due to high precision of determining carrier frequency of radar sounding signal and degree of fitness between parameters of signals received and those of radar to be jammed. To this end proposed jamming device using relevant connections is provided with newly introduced pulse length responding signal selector with N inputs and N outputs included in time interval measuring unit, N frequency channels, each incorporating series-connected mixer of signal- frequency estimating subsystem, intermediate-frequency amplifier, electronic selector switch, amplifier/limiter selector switch, frequency discriminator, voltage-controlled intermediate-frequency channel adjusting unit, electronic switching unit, mixer of input-signal frequency recovery subsystem, frequency-channel band filter, high-frequency preamplifier, balance modulator, output band filter, and also modulating-signal shaping device included in pulse generator and noise generator. EFFECT: enhanced spectral density of noise energy potential. 1 cl, 1 dwg